linux-kernel - [PATCH 00/10] iio: Drop unnecessary -ENOMEM messages

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Message-Id: <20250822-enomam_logs-v1-0-db87f2974552@gmail.com>
Date: Fri, 22 Aug 2025 09:19:48 +0530
From: Dixit Parmar <dixitparmar19@...il.com>
To: Jonathan Cameron <jic23@...nel.org>, 
 David Lechner <dlechner@...libre.com>, 
 Nuno Sá <nuno.sa@...log.com>, 
 Andy Shevchenko <andy@...nel.org>, Lars-Peter Clausen <lars@...afoo.de>, 
 Michael Hennerich <Michael.Hennerich@...log.com>, 
 Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>, 
 Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, 
 Support Opensource <support.opensource@...semi.com>, 
 Krzysztof Kozlowski <krzk@...nel.org>, 
 Alim Akhtar <alim.akhtar@...sung.com>, Haibo Chen <haibo.chen@....com>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Cai Huoqing <cai.huoqing@...ux.dev>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Andreas Klinger <ak@...klinger.de>, Crt Mori <cmo@...exis.com>
Cc: linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, 
 imx@...ts.linux.dev, linux-stm32@...md-mailman.stormreply.com, 
 Dixit Parmar <dixitparmar19@...il.com>
Subject: [PATCH 00/10] iio: Drop unnecessary -ENOMEM messages

The drivers do not require their own error messages for error
-ENOMEM, memory allocation failures. So remove the dev_err
messages from the probe().
With these patches, all the iio drivers now has uniform handling
of the -ENOMEM while device_allocation and trigger_allocation
calls.

Signed-off-by: Dixit Parmar <dixitparmar19@...il.com>
---
Dixit Parmar (10):
      iio: accel: Drop unnecessary -ENOMEM messages
      iio: adc: Drop unnecessary -ENOMEM messages
      iio: dac: Drop unnecessary -ENOMEM messages
      iio: health: Drop unnecessary -ENOMEM messages
      iio: humidity: Drop unnecessary -ENOMEM messages
      iio: light: Drop unnecessary -ENOMEM messages
      iio: potentiostat: Drop unnecessary -ENOMEM messages
      iio: pressure: Drop unnecessary -ENOMEM messages
      iio: proximity: Drop unnecessary -ENOMEM messages
      iio: temperature: Drop unnecessary -ENOMEM messages

 drivers/iio/accel/bma220_spi.c      | 4 +---
 drivers/iio/accel/dmard06.c         | 4 +---
 drivers/iio/accel/dmard09.c         | 4 +---
 drivers/iio/accel/dmard10.c         | 4 +---
 drivers/iio/accel/mc3230.c          | 4 +---
 drivers/iio/accel/mma7660.c         | 4 +---
 drivers/iio/accel/stk8312.c         | 4 +---
 drivers/iio/accel/stk8ba50.c        | 4 +---
 drivers/iio/adc/ad7949.c            | 4 +---
 drivers/iio/adc/bcm_iproc_adc.c     | 4 +---
 drivers/iio/adc/cpcap-adc.c         | 6 ++----
 drivers/iio/adc/da9150-gpadc.c      | 5 ++---
 drivers/iio/adc/dln2-adc.c          | 9 +++------
 drivers/iio/adc/exynos_adc.c        | 4 +---
 drivers/iio/adc/imx7d_adc.c         | 4 +---
 drivers/iio/adc/imx8qxp-adc.c       | 4 +---
 drivers/iio/adc/mxs-lradc-adc.c     | 4 +---
 drivers/iio/adc/palmas_gpadc.c      | 4 +---
 drivers/iio/adc/rn5t618-adc.c       | 4 +---
 drivers/iio/adc/stm32-dfsdm-adc.c   | 4 +---
 drivers/iio/adc/stmpe-adc.c         | 4 +---
 drivers/iio/adc/ti-adc084s021.c     | 4 +---
 drivers/iio/adc/ti-ads131e08.c      | 8 ++------
 drivers/iio/adc/ti_am335x_adc.c     | 5 ++---
 drivers/iio/adc/twl4030-madc.c      | 4 +---
 drivers/iio/adc/viperboard_adc.c    | 4 +---
 drivers/iio/dac/ad5380.c            | 4 +---
 drivers/iio/dac/ad5764.c            | 4 +---
 drivers/iio/dac/ds4424.c            | 4 +---
 drivers/iio/dac/ti-dac7311.c        | 4 +---
 drivers/iio/dac/vf610_dac.c         | 4 +---
 drivers/iio/health/afe4403.c        | 4 +---
 drivers/iio/health/afe4404.c        | 4 +---
 drivers/iio/humidity/am2315.c       | 4 +---
 drivers/iio/humidity/dht11.c        | 4 +---
 drivers/iio/light/stk3310.c         | 4 +---
 drivers/iio/potentiostat/lmp91000.c | 4 +---
 drivers/iio/pressure/dlhl60d.c      | 4 +---
 drivers/iio/proximity/ping.c        | 4 +---
 drivers/iio/proximity/srf04.c       | 4 +---
 drivers/iio/temperature/mlx90632.c  | 4 +---
 41 files changed, 47 insertions(+), 130 deletions(-)
---
base-commit: d7b8f8e20813f0179d8ef519541a3527e7661d3a
change-id: 20250822-enomam_logs-f66642957fb3

Best regards,
-- 
Dixit Parmar <dixitparmar19@...il.com>